Contact: Gruber Aviation e.U. (Firmenbuchnummer FN 322051f) Capt. Ing. Gerhard Gruber Flugfeldstrasse 30 A-2401 Fischamend Mobil: +43-664-4125271 Email: gruge[at]kabsi.at UID/VAT: ATU37030609 DVR: 3003461